Information card for entry 9014059

Structure parameters

• Mineral name: Nabimusaite
• Formula: Ca12 F K O26 S2 Si4
• Calculated formula: Ca36 F3 K3 O78 S6 Si12
• Title of publication: Structure of dodecacalcium potassium fluoride dioxide tetrasilicate bis(sulphate), KF.2[Ca6(SO4)(SiO4)20]: a fluorine-containing phase encountered in cement clinker production process
• Authors of publication: Fayos, J.; Glasser, F. P.; Howie, R. A.; Lachowski, E.; Perez-Mendez M
• Journal of publication: Acta Crystallographica, Section C
• Year of publication: 1985
• Journal volume: 41
• Pages of publication: 814 - 816
• a: 7.197 Å
• b: 7.197 Å
• c: 41.224 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1849.2 ų
• Number of distinct elements: 6
• Space group number: 166
• Hermann-Mauguin space group symbol: R -3 m :H
• Hall space group symbol: -R 3 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No